Disodium 4,4'-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
Names
[ CAS No. ]:
3426-43-5
[ Name ]:
Disodium 4,4'-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
[Synonym ]:
Leukophor PC
Kayaphor AS
C.I.Fluorescent Brightener 213
C.I. Fluorescent Brightener 134
Fluorescent Brightener 90
44BIS2ANILINO4METHOXY135TRIAZIN6YLAMINO22
Fluorescent Brightener 134
Uvitex CF
Fluorescent brightening agent 134
Chemical & Physical Properties
[ Density]:
1.573g/cm3
[ Molecular Formula ]:
C34H28N10Na2O8S2
[ Molecular Weight ]:
814.75800
[ Exact Mass ]:
814.13300
[ PSA ]:
275.08000
[ LogP ]:
7.48040
[ Index of Refraction ]:
1.724
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WJ6135000
- CHEMICAL NAME :
- 2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-anilino-6-methoxy-s-triazin-2-yl)amino)-, disodium salt
- CAS REGISTRY NUMBER :
- 3426-43-5
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C34-H28-N10-O8-S2.2Na
- MOLECULAR WEIGHT :
- 814.82
- WISWESSER LINE NOTATION :
- T6N CN ENJ BO1 DMR& FMR CSWO D1U1R BSWO DM- BT6N CN ENJ DO1 FMR &-NA- 2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >15 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 330 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - cyanosis
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),87,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >20 gm/kg
- TOXIC EFFECTS :
- Gastrointestinal - ulceration or bleeding from stomach Liver - other changes Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- ESKHA5 Eisei Shikenjo Hokoku. Bulletin of the Institute of Hygienic Sciences. (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu, Setagaya-ku, Tokyo 158, Japan) V.1- 1886- Volume(issue)/page/year: 104,45,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 30 gm/kg/30D-I
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS Kidney, Ureter, Bladder - other changes in urine composition Blood - change in clotting factors
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),88,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0172 No. of Facilities: 120 (estimated) No. of Industries: 2 No. of Occupations: 5 No. of Employees: 1254 (estimated)